1970 season

Tropical Storm Rosalie (1970)

Oct 21, 12:00 AM UTC – Oct 23, 12:00 PM UTC (2.5 days)

Peak
Tropical Storm
Max sustained wind
50 mph (45 kt)
Lowest pressure
1006 mb
Landfalls
0

Track

  • Hurricane
  • Tropical Storm
  • Tropical Depression
  • Other
  • Large white-ringed dots: landfall
Every track point (11)
UTCStatusPositionWind ktmbNote
1970-10-21 00:00TD13.3°N 113.3°W25—
1970-10-21 06:00TD14.1°N 114.3°W25—
1970-10-21 12:00TS15.0°N 115.2°W45—
1970-10-21 18:00TS15.6°N 115.6°W45—
1970-10-22 00:00TS16.2°N 115.9°W45—
1970-10-22 06:00TS16.9°N 116.2°W45—
1970-10-22 12:00TS17.6°N 116.4°W45—
1970-10-22 18:00TS18.3°N 116.7°W451006
1970-10-23 00:00TS19.0°N 117.1°W45—
1970-10-23 06:00TS19.5°N 117.8°W45—
1970-10-23 12:00TD19.8°N 118.6°W25—

From the National Hurricane Center's best-track archive (HURDAT2), its post-season reanalysis; values can differ from the advisories issued at the time. Source: hurdat2-1851-2025-092326.txt, hurdat2-nepac-1949-2025-092926.txt.